The Mile High Challenge Workshop was a discussion-based workshop designed to provide an environment for participants to: (1) review the draft of the Denver UASI All-Hazards Regional Recovery Framework, known as the Regional Recovery Framework from this point forward, and (2) examine the use of an All-Hazards Incident Management Teams (IMTs) to support recovery planning and operations. Members of the Jefferson County All-Hazards IMT were the primary participants. The purpose of the Mile High Challenge Workshop was to: (1) Enhance the awareness and understanding of the challenges and impacts of a radiological incident and the National Disaster Recovery Framework (NDRF); (2) Explore the organizational approach to the use of the Regional Recovery Framework to a catastrophic radiological incident; and (3) Explore how an All-Hazards Type III IMT could support the initiation of recovery in the Denver Metro Area.